Note We recommend that you download the combined .tar file that contains the image file and the HTML files. For instructions on how to upgrade your switch, refer to the Cisco IOS Release 12.1(14)EA1 release notes for your switch platform.

Caution The Catalyst 3550, 2955, 2950, and 2950LRE crypto images include a bootloader upgrade. The bootloader can take up to 30 seconds to upgrade. Do not power cycle the switch while you are copying this image to the switch. If a power failure occurs when you are copying this image to the switch, call Cisco Systems immediately.

Table 1 Cisco IOS Software Image Files for Catalyst 3750 Switches

Filename

Description

c3750-i9-mz.121-14.EA1a.bin

Catalyst 3750 SMI image file

c3750-i9-tar.121-14.EA1a.tar

Catalyst 3750 SMI image file and CMS files

c3750-i5-mz.121-14.EA1a.bin

Catalyst 3750 EMI image file

c3750-i5-tar.121-14.EA1a.tar

Catalyst 3750 EMI image file and CMS files

c3750-i9k2-mz.121-14.EA1a.bin

Catalyst 3750 SMI crypto image file

c3750-i9k2-tar.121-14.EA1a.tar

Catalyst 3750 SMI crypto image file and CMS files

c3750-i5k2-mz.121-14.EA1a.bin

Catalyst 3750 EMI crypto image file

c3750-i5k2-tar.121-14.EA1a.tar

Catalyst 3750 EMI crypto image file and CMS files

Table 2 Cisco IOS Software Image Files for Catalyst 3550 Switches

Filename

Description

c3550-i9q3l2-mz.121-14.EA1a.bin

Catalyst 3550 SMI image file

c3550-i9q3l2-tar.121-14.EA1a.tar

Catalyst 3550 SMI image file and CMS files

c3550-i5q3l2-mz.121-14.EA1a.bin

Catalyst 3550 EMI image file

c3550-i5q3l2-tar.121-14.EA1a.tar

Catalyst 3550 EMI image file and CMS files

c3550-i9k2l2q3-mz.121-14.EA1a.bin

Catalyst 3550 SMI crypto image file

c3550-i9k2l2q3-tar.121-14.EA1a.tar

Catalyst 3550 SMI crypto image file and CMS files

c3550-i5k2l2q3-mz.121-14.EA1a.bin

Catalyst 3550 EMI crypto image file

c3550-i5k2l2q3-tar.121-14.EA1a.tar

Catalyst 3550 EMI crypto image file and CMS files

Table 3 Cisco IOS Software Image Files for Catalyst 2970 Switches

Filename

Description

c2970-i612-mz.121-14.EA1a.bin

Catalyst 2970 image file

c2970-i612-tar.121-14.EA1a.tar

Catalyst 2970 image file and CMS files

c2970-i6k212-mz.121-14.EA1a.bin

Catalyst 2970 crypto image file

c2970-i6k212-tar.121-14.EA1a.tar

Catalyst 2970 crypto image file and CMS files

Table 4 Cisco IOS Software Image Files for Catalyst 2955 Switches

Filename

Description

c2955-i6q4l2-mz.121-14.EA1a.bin

Catalyst 2955 SI and EI image files

c2955-i6q4l2-tar.121-14.EA1a.tar

Catalyst 2955 SI and EI image files and CMS files

c2955-i6k2l2q4-mz.121-14.EA1a.bin

Catalyst 2955 SI and EI crypto image files

c2955-i6k2l2q4-tar.121-14.EA1a.tar

Catalyst 2955 SI and EI crypto image files and CMS files

Table 5 Cisco IOS Software Image Files for Catalyst 2950 Switches

Filename

Description

c2950-i6q4l2-mz.121-14.EA1a.bin

Catalyst 2950 SI and EI image files

c2950-i6q4l2-tar.121-14.EA1a.tar

Catalyst 2950 SI and EI image files and CMS files

c2950-i6k2l2q4-mz.121-14.EA1a.bin

Catalyst 2950 SI and EI crypto image files

c2950-i6k2l2q4-tar.121-14.EA1a.tar

Catalyst 2950 SI and EI crypto image files and CMS files

Table 6 Cisco IOS Software Image Files for Catalyst 2950 LRE Switches

Filename

Description

c2950lre-i6l2q4-mz.121-14.EA1a.bin

Catalyst 2950 LRE image file

c2950lre-i6l2q4-tar.121-14.EA1a.tar

Catalyst 2950 LRE image file and CMS files

c2950lre-i6k2l2q4-mz.121-14.EA1a.bin

Catalyst 2950 LRE crypto image file

c2950lre-i6k2l2q4-tar.121-14.EA1a.tar

Catalyst 2950 LRE crypto image file and CMS files

Related Documentation

These documents provide complete information about the switches and are available at Cisco.com:

Documentation CD-ROM

Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which may have shipped with your product. The Documentation CD-ROM is updated regularly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual or quarterly subscription.

Registered Cisco.com users can order a single Documentation CD-ROM (product number DOC-CONDOCCD=) through the Cisco Ordering tool:

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